1950. First Edition. 99 pages. Illustrated dust jacket over green cloth. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Minor pencil marking to front paste-down. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Boards are bowed. Unclipped jacket has moderate edge-wear with chips, tears and creasing.